It's called drawing. It's not something anyone can really teach you haw to do, it just requires practice.I think the most difficult thinks in a scratch are the outlines,becuase you need to hace a some experience spriting,and the tutorials always start with the base without shades,colored outlines etc. and it not explains how to do that,if you can explain how to do outlines it will be an enormous help for the begginer pixel artists =D
I think the most difficult thinks in a scratch are the outlines,becuase you need to hace a some experience spriting,and the tutorials always start with the base without shades,colored outlines etc. and it not explains how to do that,if you can explain how to do outlines it will be an enormous help for the begginer pixel artists =D